Inverse Semigroups, The Theory Of Partial Symmetries

Inverse Semigroups, The Theory Of Partial Symmetries PDF Author: Mark V Lawson
Publisher: World Scientific
ISBN: 9814496715
Category : Mathematics
Languages : en
Pages : 426

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Book Description
Symmetry is one of the most important organising principles in the natural sciences. The mathematical theory of symmetry has long been associated with group theory, but it is a basic premise of this book that there are aspects of symmetry which are more faithfully represented by a generalization of groups called inverse semigroups. The theory of inverse semigroups is described from its origins in the foundations of differential geometry through to its most recent applications in combinatorial group theory, and the theory tilings.

Inverse Semigroups, The Theory Of Partial Symmetries

Inverse Semigroups, The Theory Of Partial Symmetries PDF Author: Mark V Lawson
Publisher: World Scientific
ISBN: 9814496715
Category : Mathematics
Languages : en
Pages : 426

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Book Description
Symmetry is one of the most important organising principles in the natural sciences. The mathematical theory of symmetry has long been associated with group theory, but it is a basic premise of this book that there are aspects of symmetry which are more faithfully represented by a generalization of groups called inverse semigroups. The theory of inverse semigroups is described from its origins in the foundations of differential geometry through to its most recent applications in combinatorial group theory, and the theory tilings.

Symmetric Inverse Semigroups

Symmetric Inverse Semigroups PDF Author: Stephen Lipscomb
Publisher: American Mathematical Soc.
ISBN: 0821806270
Category : Mathematics
Languages : en
Pages : 187

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Book Description
With over 60 figures, tables, and diagrams, this text is both an intuitive introduction to and a rigorous study of finite symmetric inverse semigroups. The book presents much of the material on the theory of finite symmetric inverse semigroups, unifying the classical finite symmetric group theory with its semigroup analogue. A comment section at the end of each chapter provides new historical perspective. New proofs, new theorems and the use of multiple figures, tables, and diagrams to present complex ideas make this book current and highly readable.

The Algebraic Theory of Semigroups, Volume II

The Algebraic Theory of Semigroups, Volume II PDF Author: Alfred Hoblitzelle Clifford
Publisher: American Mathematical Soc.
ISBN: 0821802720
Category : Group theory
Languages : en
Pages : 370

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Book Description


Self-Similar Groups

Self-Similar Groups PDF Author: Volodymyr Nekrashevych
Publisher: American Mathematical Soc.
ISBN: 0821838318
Category : Mathematics
Languages : en
Pages : 248

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Book Description
Self-similar groups (groups generated by automata) initially appeared as examples of groups that are easy to define but have exotic properties like nontrivial torsion, intermediate growth, etc. This book studies the self-similarity phenomenon in group theory and shows its intimate relationship with dynamical systems and more classical self-similar structures, such as fractals, Julia sets, and self-affine tilings. This connection is established through the central topics of the book, which are the notions of the iterated monodromy group and limit space. A wide variety of examples and different applications of self-similar groups to dynamical systems and vice versa are discussed. In particular, it is shown that Julia sets can be reconstructed from the respective iterated monodromy groups and that groups with exotic properties can appear not just as isolated examples, but as naturally defined iterated monodromy groups of rational functions. The book offers important, new mathematics that will open new avenues of research in group theory and dynamical systems. It is intended to be accessible to a wide readership of professional mathematicians.

A Short Course on Operator Semigroups

A Short Course on Operator Semigroups PDF Author: Klaus-Jochen Engel
Publisher: Springer Science & Business Media
ISBN: 0387313419
Category : Mathematics
Languages : en
Pages : 257

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Book Description
The book offers a direct and up-to-date introduction to the theory of one-parameter semigroups of linear operators on Banach spaces. The book is intended for students and researchers who want to become acquainted with the concept of semigroups.

Smarandache Semigroups

Smarandache Semigroups PDF Author: W. B. Vasantha Kandasamy
Publisher: Infinite Study
ISBN: 1931233594
Category : Mathematics
Languages : en
Pages : 95

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Book Description
Generally, in any human field, a Smarandache Structure on a set A means a weak structure W on A such that there exists a proper subset B in A which is embedded with a stronger structure S.These types of structures occur in our everyday life, that?s why we study them in this book.Thus, as a particular case:A Smarandache Semigroup is a semigroup A which has a proper subset B in A that is a group (with respect to the same binary operation on A).

An Introduction to Semigroup Theory

An Introduction to Semigroup Theory PDF Author: John Mackintosh Howie
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 292

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Book Description


Nonnegative Matrices in the Mathematical Sciences

Nonnegative Matrices in the Mathematical Sciences PDF Author: Abraham Berman
Publisher: Academic Press
ISBN: 1483260860
Category : Mathematics
Languages : en
Pages : 337

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Book Description
Nonnegative Matrices in the Mathematical Sciences provides information pertinent to the fundamental aspects of the theory of nonnegative matrices. This book describes selected applications of the theory to numerical analysis, probability, economics, and operations research. Organized into 10 chapters, this book begins with an overview of the properties of nonnegative matrices. This text then examines the inverse-positive matrices. Other chapters consider the basic approaches to the study of nonnegative matrices, namely, geometrical and combinatorial. This book discusses as well some useful ideas from the algebraic theory of semigroups and considers a canonical form for nonnegative idempotent matrices and special types of idempotent matrices. The final chapter deals with the linear complementary problem (LCP). This book is a valuable resource for mathematical economists, mathematical programmers, statisticians, mathematicians, and computer scientists.

Classical Descriptive Set Theory

Classical Descriptive Set Theory PDF Author: Alexander Kechris
Publisher: Springer Science & Business Media
ISBN: 1461241901
Category : Mathematics
Languages : en
Pages : 419

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Book Description
Descriptive set theory has been one of the main areas of research in set theory for almost a century. This text presents a largely balanced approach to the subject, which combines many elements of the different traditions. It includes a wide variety of examples, more than 400 exercises, and applications, in order to illustrate the general concepts and results of the theory.

Wagner’s Theory of Generalised Heaps

Wagner’s Theory of Generalised Heaps PDF Author: Christopher D. Hollings
Publisher: Springer
ISBN: 3319636219
Category : Mathematics
Languages : en
Pages : 195

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Book Description
The theories of V. V. Wagner (1908-1981) on abstractions of systems of binary relations are presented here within their historical and mathematical contexts. This book contains the first translation from Russian into English of a selection of Wagner’s papers, the ideas of which are connected to present-day mathematical research. Along with a translation of Wagner’s main work in this area, his 1953 paper ‘Theory of generalised heaps and generalised groups,’ the book also includes translations of three short precursor articles that provide additional context for his major work. Researchers and students interested in both algebra (in particular, heaps, semiheaps, generalised heaps, semigroups, and groups) and differential geometry will benefit from the techniques offered by these translations, owing to the natural connections between generalised heaps and generalised groups, and the role played by these concepts in differential geometry. This book gives examples from present-day mathematics where ideas related to Wagner’s have found fruitful applications.